Content with Square Square Bolts

27 April 2016
Dimensions from most preferred sizes Dimensions (d) M16 M20 M24 M30 M36 b 116-122 120-127.5 124-133 130-140.5 136-148 ds 15.3-16.7 19.16-20.84 23.16-24.84 29.16-30.84 35-37 k (nom) 10 12.5 15 17.7 22.5 k 9.25-10.75 11.6-13.4 14.1-15.9 17.65-19.75 21.45-23.55 s 23.16-24 29.16-30 35-36 45-46 53.8-55 f (nom) 8 10 12 15 18 f 7.25-8.75 9.25-10.75 11.1-12.9 14.1-15.9 17.1-18.9 v 15.3-16.7 19.16-20.84 23.16-24.84 29.16-30.84 35-37 Tolerances on nominal length Nominal length (mm) Tolerance (mm) 250 < / <= 315 +/- 5.
Read more about BS 7419 Holding down bolts - Basic dimensions

25 August 2014
Typical products offered from this group Product description Specification Square Square Bolts (SQ SQ), Holding Down Bolts , Foundation Bolts, SQ SQ Bolt Assemblies (complete with Nut, Plate and Wax Cone) BS 7419 Square Plate Washer (Square plate with square hole to fit SQ SQ Bolt under the head) to suit BS 7419 bolt Wax Cardboard Cones to suit BS 7419 bolt Bolt extenders , Universal Bolt Connectors (UBC), Universal Nut Connectors (UNC), Wedges to suit BS 7419 bolt Finishes available Finish Specification S/C
Read more about SQ SQ bolts, Plates, Wax cones, Bolt extenders, Wedges